package edu.rit.drh4818.volume;

/**
 * Direction constants.
 * 
 * @author Darren Headrick
 *
 */
public interface DirectionConstants 
{
    public static final int 	X_AXIS = 0;
    public static final int 	Y_AXIS = 1;
    public static final int 	Z_AXIS = 2;

    public static final int 	FRONT = 0;
    public static final int 	BACK = 1;

    public static final int 	PLUS_X = 0;
    public static final int 	PLUS_Y = 1;
    public static final int 	PLUS_Z = 2;
    public static final int 	MINUS_X = 3;
    public static final int 	MINUS_Y = 4;
    public static final int 	MINUS_Z = 5;

}
